ImageStyle class

How an image is drawn.

Every field is optional. An unset field falls back to the theme, then to the value the package used before this style existed — so setting one field changes one thing and nothing else moves.

A style on the widget wins over the theme per field, not per object.

Annotations

• @immutable

Constructors

ImageStyle({Radius? borderRadius, EdgeInsetsGeometry? padding, BoxFit? fit, double? maxWidth, double? maxHeight})

Creates a ImageStyle. Null fields defer to the theme, then to the default.

const

Properties

borderRadius → Radius?

Corner rounding. Defaults to square.

final

fit → BoxFit?

How the image fills its box. Defaults to the widget default.

final

hashCode → int

The hash code for this object.

no setter, override

maxHeight → double?

Upper bound on height. Defaults to unbounded.

final

maxWidth → double?

Upper bound on width. Defaults to unbounded.

final

padding → EdgeInsetsGeometry?

Space around the image. Defaults to none.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

copyWith({Radius? borderRadius, EdgeInsetsGeometry? padding, BoxFit? fit, double? maxWidth, double? maxHeight}) → ImageStyle

A copy with the given fields replaced.

merge(ImageStyle? other) → ImageStyle

This style, with any unset field taken from other, field by field.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

resolve(ColorScheme scheme) → ImageStyle

This style with every remaining default filled in.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

override

Static Methods

lerp(ImageStyle? a, ImageStyle? b, double t) → ImageStyle?

Linearly interpolates between two styles.